I would like to override Mule's poll frequency, to be exponential. My requirement is to poll a database say every 5sec, but if the results do not match expected value, I want to increase the polling ...

I'm looking for a way to check a job status over a period of time:
If during the polling I get a result that the job was completed, I return it, otherwise I keep polling until the period I set is over ...

Using node js with redis as a cache and pub-sub code. The cache stores list of useful messages. After a point, the messages are deleted from redis. If the number of messages falls below 10, we have to ...

I am trying to poll information from a database in an EJB. Specifically, I need to check if a condition is met before proceeding with other business logic in the EJB. Does anyone know what would be ...

I need to add polling mechanism to call a web service through my web page. For that I am trying to use an ajax call inside a javascript page. I am very new to ajax and javascript. I wrote the below ...

If there are 10,000 objects relevant to the client, and I am polling for changes, will he check for any changes in all of these? and how is it made efficient, so that I can know as early as possible ...

Wrote simple ppoll socket and when I send messages to the socket ppoll does not seem to be picking up all messages sent. I have a simple counter to count the events received and it never equals the ...

Does ppoll() aggregate packets? I have a socket library I built that works great with low throughput. However when I start to increase the number of messages i begin to see packet size increases. I ...

I need to load a json file in Three.js as soon as I update it. This is loaded through the JSONLoader of Three.js. I need to make this work at least both on FF and Chrome.
I figured out that I could ...

In a thread I am using poll to block the thread until there is something to read, but I need to close the thread and cleanup when a signal is captured by my program.
I tried to use pipe and add the ...

I'm building a POS system. I want to have a branch-headquarter system where a branch can have 1 local server and many clients, headquarter can have 1 local server and many branches.
For a branch, I ...

I'm trying write a console application that could display and log two data streams incoming from two USB devices using WinUSB drivers.
Each data stream is made of 30 character long text messages that ...

I want to create a WCF Rest service, which will be polled by other platform.
I want to limit the no of polls they make, so that my service doesn't hangup.
Also automatically reject the polls if they ...

I'm building a 2 Player game on Android. The game works turnwise, so player 1 waits until player 2 made his input and vice versa. I have a webserver where I run an API with the Slim Framework. On the ...

I'm playing around with RXJava, retrofit in Android. I'm trying to accomplish the following:
I need to poll periodically a call that give me a Observable> (From here I could did it)
Once I get this ...

I have one thread (th1) which is polling on one file descriptor (fd1) and waits for an infinite amount of time and another thread (th2) closes the device (fd1) in the meantime.
Will th1 get woken up ...

I'm working in a C++11 class that will fetch via I2C the value of a temperature sensor in a Raspberry Pi. It will be polling the value until it's stopped. It does the polling in a separate thread, so ...

I am forking a child process in a server app which does some repetitive CPU-bound work, a status value is pushed to Redis on every iteration.
The problem is that the status value does not show up on ...

I got a very vague requirement to pull data from DB2 and report it back via email in HTML.Basically Asynchronously getting data through automated email response. Requirements are below.
1) User will ...

My scenario as follows:
One java program is updating some random files to a SFTP location.
My requirement is as soon as a file is uploaded by the previous java program, using java I need to download ...

I am new and I'm trying to familiar myself with w3schools and teaching myself the odd bit of code. So far I am on PHP AJAX Poll ( http://www.w3schools.com/php/php_ajax_poll.asp ) and I understand most ...

Suppose there is a very active question on SO. You stay at the page for awhile, then you may see the button 1 new answer to this question or similar buttons for comments if someone adds a new answer ...

I'm writing code which moves the mouse in an applet by sending MouseEvent objects for it to process. In order for my code to move the mouse from one location to another, I need to generate points to ...

I have an asp.net c# desktop application which constantly polls for the database data every 5 minutes.
This results in lots of load on the server, which in turn reduces its efficiency.
is there any ...

I am presently working on a app (HTML5, CSS, JS) in which need to constantly view the value of the mobile location, battery, who is calling, time etc,.
So that if the required value is matched then ...

I am processing a task that needs some time, so I am thinking about assigning this task to Delayed Job. Would be quite user-friendly to display to users an information about status of the currently ...

What I want to do is this: create an ASP.NET MVC web app that periodically looks for new or updated data from an external API (eg, a new order created or modified in an inventory management system), ...